Structural Assessment of Case Study Historical and Modern Buildings in the Florentine Area Based on a PSI-Driven Seismic and Hydrogeological Risk Analysis

摘要: C-band medium-resolution Persistent Scatterer Interferometry (PSI) data from ERS-1/2, ENVISAT and RADARSAT-1 were used to establish a classification method preparatory seismic hydrogeological risk assessment of historical buildings in urban areas. Tests conducted over the heritage city Florence, Italy, using multidisciplinary approach which takes into account geological environmental factors hazards, along with parameters related conservation history monuments possible sources damage commonly found within an context. The case study herein presented confirm advantages PSI against its well-known limitations, demonstrate how can be support subsequent structural analyses buildings.